E. Raymond Hunt, Jr. and Amy E. Parker Williams
E. Raymond Hunt
Contingent Valuation of Woodland-Owner Private Amenities in Spain, Portugal, and California [0.03%]
西班牙、葡萄牙和加利福尼亚林地所有者私人设施的或有估值
Campos, Pablo; Oviedo, Jose L.; Caparrós et al.
Campos et al.
Comparison of Two Sampling Methods for Quantifying Changes in Vegetation Composition Under Rangeland Development [0.03%]
两种采样方法在量化放牧地开发背景下植被组成变化中的比较
Laliberté, Etienne; Norton, David A.; Tylianakis et al.
Laliberté et al.
Linking Phenology and Biomass Productivity in South Dakota Mixed-Grass Prairie [0.03%]
南达科他州混合草草原的物候与生物量生产力之间的关联
Rigge, Matthew; Smart, Alexander; Wylie et al.
Rigge et al.
Responses of Chaparral and Oak Woodland Plant Communities to Fuel-Reduction Thinning in Southwestern Oregon [0.03%]
俄勒冈州西南部刺柏灌丛与橡树林植物群落对减量采伐的响应
Perchemlides, Keith A.; Muir, Patricia S.; Hosten et al.
Perchemlides et al.
Vigilance in Cattle: The Influence of Predation, Social Interactions, and Environmental Factors [0.03%]
牛群中的警觉性：捕食、社会互动与环境因素的影响
Kluever, Bryan M.; Breck, Stewart W.; Howery et al.
Kluever et al.
Hardegree, Stuart P.; Moffet, Corey A.; Flerchinger et al.
Hardegree et al.
Assessment of Expert Opinion: Seasonal Sheep Preference and Plant Response to Grazing [0.03%]
专家意见评估：绵羊的季节性偏好及植物对放牧的响应
Pollock, Meg L.; Legg, Colin J.; Holland et al.
Pollock et al.
Development of Agitators for Seeding Forages Using Air Delivery Systems [0.03%]
利用气力输送系统开发用于播种牧草的搅拌器
McCartney, Duane; Hultgreen, Gord; Boyden et al.
McCartney et al.